311473632

素因数分解:

$2^5\times 3^1\times {\mathrm{191}}^1\times {\mathrm{16987}}^1$

素因数の和:17191

約数の個数: 48

約数和(自身を含む): 821947392

約数和(自身を除く): 510473760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 6112, 9168, 16987, 18336, 33974, 50961, 67948, 101922, 135896, 203844, 271792, 407688, 543584, 815376, 1630752, 3244517, 6489034, 9733551, 12978068, 19467102, 25956136, 38934204, 51912272, 77868408, 103824544, 155736816, 311473632]

約数ペア:

[(1, 311473632), (2, 155736816), (3, 103824544), (4, 77868408), (6, 51912272), (8, 38934204), (12, 25956136), (16, 19467102), (24, 12978068), (32, 9733551), (48, 6489034), (96, 3244517), (191, 1630752), (382, 815376), (573, 543584), (764, 407688), (1146, 271792), (1528, 203844), (2292, 135896), (3056, 101922), (4584, 67948), (6112, 50961), (9168, 33974), (16987, 18336)]